code: def visit_assign_int(self, op: AssignInt) -> Ret:
      pass
  
imports: import abc
  from typing import Generic, TypeVar
  from neptune.internal.operation import AddStrings, AssignArtifact, AssignBool, AssignDatetime, AssignFloat, AssignInt, AssignString, ClearArtifact, ClearFloatLog, ClearImageLog, ClearStringLog, ClearStringSet, ConfigFloatSeries, CopyAttribute, DeleteAttribute, DeleteFiles, LogFloats, LogImages, LogStrings, Operation, RemoveStrings, TrackFilesToArtifact, UploadFile, UploadFileContent, UploadFileSet
label_desc: Use image node_id 3 for calling the OperationVisitor obj's underlying member method code with example usage: obj.visit_assign_int(op) without return types